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Nephrology

Ricardo Alicea-Guevara, MD

Works at hospitals in San Juan, PR · Puerto Rico

Summary

Dr. Ricardo Alicea-Guevara, MD is a nephrologist at 1 Ave Casa Linda, Bayamon, PR 00959. Phone: (787) 789-1996. Accepts Medicare assignment. In 2024, Ricardo Alicea-Guevara had 58 Original Medicare patients and 142 services. NPI 1083027007. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Nephrologist (Medicare lists Nephrology)
  • Address: 1 Ave Casa Linda, Bayamon, PR 00959 · Directions (2 more locations)
  • Phone: (787) 789‑1996
  • Medicare: Accepts Medicare assignment
  • Hospital: Auxilio Mutuo Hospital
  • Group practice: Clinica Las Americas Guaynabo, Inc (+1 more)
  • Medical school: graduated 2011 (15 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Ricardo Alicea-Guevara, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Ricardo Alicea-Guevara accept Medicare assignment?
Yes. Medicare's clinician data says Ricardo Alicea-Guevara accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Ricardo Alicea-Guevara see?
In 2024, CMS data shows 58 Original Medicare patients and 142 services for Ricardo Alicea-Guevara. This counts Original Medicare only and measures volume, not quality.
What is Ricardo Alicea-Guevara's NPI number?
1083027007. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Ricardo Alicea-Guevara, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients58
Services billed to Medicare142
Different services or procedures12
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)50 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)31 services
  3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)13 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Chronic kidney disease75%
  • Diabetes74%
  • Arthritis41%
  • Ischemic heart disease19%

Hospitals where Ricardo Alicea-Guevara works

Medicare's Facility Affiliation Data lists Ricardo Alicea-Guevara at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Ricardo Alicea-Guevara is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ricardo Alicea-Guevara as a member of these groups (CMS data updated October 2, 2026).

  • Clinica Las Americas Guaynabo, Inc51 clinicians in the group
  • Corredor Azul Integral LLC5 clinicians in the group

Specialties

Find other Nephrology doctors in Puerto Rico →

Other nephrologists in Bayamon

Clinicians with the same Medicare primary specialty in Bayamon, PR — not a recommendation.

All nephrologists in Bayamon →

Other clinicians in Clinica Las Americas Guaynabo, Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2011 (15 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1083027007
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians